Just a little question here. If we purchase a 28x54 above ground pool, which holds an estimated 19,500 gallons, would a Hayward Xstream Full-Flo 150 square foot, 1 1/2 horsepower filtration system be enough? We are in the process of trying to pick out a whole new pool, filter system, everything. So I am trying to figure out what we want so we can compare prices on all we are looking at. Thanks!